Revnu is an AI growth platform that automates go-to-market operations for startups, positioning itself as 'the AI that replaces your growth team.' It runs multiple growth channels simultaneously, including cold outbound, ad management, SEO, content creation, and customer retention, freeing founders to focus on product. The company was founded by George Jefferson and Art Freebrey, both repeat bootstrappers and hackathon winners. Revnu is based in San Francisco and is part of Y Combinator's Spring 2026 batch.